Another alternate place is the Anubite Undead mobs southeast of Baltasar Hill Village, straight across the road from the Kurins. The Anubite Undead are all level 45 and 46. They are all spread out far enough to where you can't agro two at once. As if you needed another plus to this area, they also drop Kinah when you kill them.
One downside to this area is, well lets face it. The skeleton models suck, not really a downside but I needed to make a full second paragraph so I decided to ramble on about something else that no one cares about. I also decided to make a long ass run on sentence that some english major will email me about.
And then I decided to make a third paragraph since I didn't list what I wanted in the second. I also started it with and, which the english major can also email me about. Anyway, you will be able to find Orichalcum, Zeller and Mithril in this camp. That means if you've been keeping your Extract Vitality around your level, your all set.
NOTE: Remember since you're in Brusthonin you can change channels if someone is in your camp. To change channels you will want to go to Menu > Support > Change Channel